488256448

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{246097}}^1$

素因数の和:246140

約数の個数: 28

約数和(自身を含む): 1000142272

約数和(自身を除く): 511885824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 246097, 492194, 984388, 1968776, 3937552, 7629007, 7875104, 15258014, 15750208, 30516028, 61032056, 122064112, 244128224, 488256448]

約数ペア:

[(1, 488256448), (2, 244128224), (4, 122064112), (8, 61032056), (16, 30516028), (31, 15750208), (32, 15258014), (62, 7875104), (64, 7629007), (124, 3937552), (248, 1968776), (496, 984388), (992, 492194), (1984, 246097)]